DUSEK UNIT NO. 2

Oil // district 3 // lease#22185

op: SOUTHWEST RESOURCES, INC.

cum_oil

62k BBL

cum_gas

0 MCF

wells

2

production

1993-09 — 2023-02

peak_month

1993-10

-- production_history

cum_oil: 62,065 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,121 BBL/mo

Di (annual)

369.4%

b-factor

0.4

EUR

60,264 BBL

R-squared

0.582

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CNATIONAL ENERGY GROUP, INC.313,7001997-04-16
4HNATIONAL ENERGY GROUP, INC.313,7001997-04-16
EOF // multi-state drilling data platform // 2026